Instant abdomen exerciser



FIG. 1 is a perspective view showing the new design for an instant abdomen exerciser;

FIG. 2 is an enlarged front view thereof;

FIG. 3 is a further enlarged rear view thereof;

FIG. 4 is a reduced scale right side view thereof;

FIG. 5 is a reduced scale left side view thereof;

FIG. 6 is an enlarged top view thereof; and,

FIG. 7 is an enlarged bottom view thereof.

Broken lines illustrate portions of the abdomen exerciser outside the scope of the claimed design. 

CLAIM The ornamental design for an instant abdomen exerciser, as shown and described. 